JPS51120072A - Gas*vapor discharge lamp - Google Patents

Gas*vapor discharge lamp

Info

Publication number
JPS51120072A
JPS51120072A JP51035067A JP3506776A JPS51120072A JP S51120072 A JPS51120072 A JP S51120072A JP 51035067 A JP51035067 A JP 51035067A JP 3506776 A JP3506776 A JP 3506776A JP S51120072 A JPS51120072 A JP S51120072A
Authority
JP
Japan
Prior art keywords
gas
discharge lamp
vapor discharge
vapor
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP51035067A
Other languages
English (en)
Inventor
Yohan Uuberumansu Jiyuan
Furanshisukusu Yoa Hendorikusu
Eeberuto Ban Deru Berufu Yan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS51120072A publication Critical patent/JPS51120072A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space

Landscapes

  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP51035067A 1975-04-01 1976-03-29 Gas*vapor discharge lamp Pending JPS51120072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7503825A NL7503825A (nl) 1975-04-01 1975-04-01 Gas- en/of dampontladingslamp.

Publications (1)

Publication Number Publication Date
JPS51120072A true JPS51120072A (en) 1976-10-21

Family

ID=19823477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51035067A Pending JPS51120072A (en) 1975-04-01 1976-03-29 Gas*vapor discharge lamp

Country Status (10)

Country Link
US (1) US4004171A (ja)
JP (1) JPS51120072A (ja)
AU (1) AU501646B2 (ja)
BE (1) BE840212A (ja)
CA (1) CA1055099A (ja)
DE (1) DE2612861A1 (ja)
ES (1) ES446499A1 (ja)
FR (1) FR2306527A1 (ja)
GB (1) GB1514121A (ja)
NL (1) NL7503825A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140385A (en) * 1976-03-22 1979-02-20 Xerox Corporation Low pressure metal or metal halide lamps for photocopying applications
US4337414A (en) * 1979-11-26 1982-06-29 Westinghouse Electric Corp. Compact fluorescent lamp having convoluted tubular envelope of tridimensional configuration, method of making such envelope, and lighting unit incorporating such lamp
NL8002891A (nl) * 1980-05-20 1981-12-16 Philips Nv Glimstarter.
HU193859B (en) * 1985-06-05 1987-12-28 Philips Nv High-pressure sodium discharge lamp
EP0360927A1 (en) * 1988-09-30 1990-04-04 Gte Sylvania N.V. Improved high vacuum lamp and getter means used to this end
US5078168A (en) * 1990-07-18 1992-01-07 Nordson Corporation Apparatus for electrostatically isolating conductive coating materials
RU2044366C1 (ru) * 1992-11-19 1995-09-20 Акционерное общество "АСПОР" Газоразрядная лампа
IT1269978B (it) * 1994-07-01 1997-04-16 Getters Spa Metodo per la creazione ed il mantenimento di un'atmosfera controllata in un dispositivo ad emissione di campo tramite l'uso di un materiale getter
US6057635A (en) * 1996-10-31 2000-05-02 Toshiba Lighting And Technology Corporation Low-pressure mercury vapor-filled discharge lamp, luminaire and display device
WO2003015126A1 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. High-pressure discharge lamp and method of manufacturing it

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869383A (ja) * 1971-12-23 1973-09-20

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946262A (en) * 1974-11-22 1976-03-23 Gte Sylvania Incorporated High pressure electric discharge device with hafnium getter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869383A (ja) * 1971-12-23 1973-09-20

Also Published As

Publication number Publication date
FR2306527A1 (fr) 1976-10-29
DE2612861A1 (de) 1976-10-14
AU501646B2 (en) 1979-06-28
ES446499A1 (es) 1977-06-16
NL7503825A (nl) 1976-10-05
GB1514121A (en) 1978-06-14
AU1233576A (en) 1977-09-29
CA1055099A (en) 1979-05-22
FR2306527B1 (ja) 1980-12-12
US4004171A (en) 1977-01-18
BE840212A (fr) 1976-09-30

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